Wearable electronic device



FIG. 1 is a front perspective view of a wearable electronic device showing our new design according to a first embodiment;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a rear perspective view thereof.

The dashed broken lines in the drawings represent portions of the wearable electronic device that form no part of the claimed design. 

CLAIM The ornamental design for a wearable electronic device, as shown and described. 